Total amount of the colored pencils is given by the equation A = $ 12.40
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the amount of the color pencils be represented as A
Now , the equation will be
The total purchase amount by Kim = $ 21.35
The amount for the poster = $ 8.95
So ,
The amount for the color pencils A = total purchase amount by Kim - amount for the poster
Substituting the values in the equation , we get
The amount for the color pencils A = $ 21.35 - $ 8.95
On simplifying the equation , we get
The amount for the color pencils A = $ 12.40
Therefore , the value of A is $ 12.40
Hence , the amount for the color pencils is $ 12.40
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It is larger cuz
7/8 - 0.875
3/4 - 0.75
Answer:
m∠KMJ = 72°
Step-by-step explanation:
Since, ∠KMJ and ∠JMI are complementary angles.
Therefore,
m∠KMJ + m∠JMI= 90°
m∠KMJ + 18° = 90°
m∠KMJ = 90° - 18°
m∠KMJ = 72°
Answer:
It's 72 degrees
Step-by-step explanation:
Have a good day :)
A bag contains 10 pounds of dog food. A family feeds their dogs 0.85 pound of dog food a day. How much dog food is left in the bag after 7 days? Give your answer to the nearest pound.